<!DOCTYPE html>
<html lang="zh_CN">
<head>
  <meta charset="UTF-8">
  <title>标题</title>
</head>
<body>
<table align="center" width="400" border="1" cellpadding="0" cellspacing="0">
  <tr align="center">
    <th colspan="2">1.1</th>
    <td>1.3</td>
  </tr>
  <tr>
    <td align="center" rowspan="2">1.1</td>
    <td align="right">1.2</td>
    <td>1.3</td>
  </tr>
  <tr>
    <td>1.2</td>
    <td>1.3</td>
  </tr>
</table>
</body>
</html>
